ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Ilumination system: 8/d（8°/diffused illumination，specular component included（SCI）
+ Display modes: Colorimetric values: L*a*b，L*C*h，△E*ab，XYZ，relative RGB values;
+ Color difference values: △(L*a*b)，△(L*C*h);
+ Whiteness values:hunter whiteness,ganz whiteness
+ Yellowness value:YI
Measuring caliber: About 8mm
Measuring conditions: CIE 10° standard observer; CIE D65 light source
Repeatability: Standard deviation within△E*ab*0.08(condition: measure the white calibration board 30 times for average
Storage: 100 sets of standard samples; up to 100 under each standard sample
Measuring time: About 0.5 seconds
Measuring light source: LED
Interface languages: Chinese,English
Power source: Four AA1.5V Alkaline battery or nickel-metal hydride batterys;Exclusive DC5V adapter
Port: USB 2.0, printer
Weight: 550g
Size: 77×86×210mm
Introduction:
CS-220 Color Difference Meter is specially designed for chemical powder yellowness or whiteness measurement.It is with sealed aperture to make sure material will not enter into instrument.Its standard accessories contains one holder for powder and cream type material. It could test the color difference for meat,coffee, tomato sauce,pigment and other materials. It measures the sample color space L*a*b*, L*c*h*, color difference ΔE and ΔLab according to CIE color space.
